What it sells
The AI drawing review platform for architects and engineers.
Business model breakdown
Buyer: who owns the budget?
UnverifiedQA/QC or design leadership at A/E firms (analyst inference from product).
Trigger: what makes them buy now?
Manual red-pen review of thousand-sheet drawing sets under deadline lets errors become RFIs, change orders and field rework.
Workflow: what inputs become what output?
Upload a drawing set (Revit or Bluebeam workflows); agents run 120+ checks across sheets, schedules and code, and return findings cited to exact sheet and location for engineers to confirm; a full set takes about 20 minutes.
Economics: what it saves and how it charges
UnverifiedSoftware subscription (inferred); site claims 9 in 10 findings confirmed by client engineers.
Distribution: how it reaches customers
Demo-led (Book a Demo), integrations, events and partnerships with firms.
Funding history and coverage
| Round date | Stage | Amount | Investors | Source |
|---|---|---|---|---|
| — | Y Combinator Fall 2025 | — | Y Combinator | ycombinator.com |
Profiles summarize public reporting and company websites. Business-model notes are MaxBC's reading of that material, not confirmed facts; unknowns are left blank rather than guessed. Updated 2026-10-12.